Hello, I have installed SIMS.net Applications, as sims dbattach failed and sims db configuration. I then (manually) installed sql server 2008 express with tools. I have created a blank databse in sql server management studio called LOGON. I have then "told" SIMS.net to use that database to start up. I didn't create any tables or anything for SIMS. I just created a login and put a user in the users folder of LOGON and then attempted to login. It then said "Invalid Username/Password." Am I missing something? Please help.